How to use

getTypeInfo

method

in

org.postgresql.jdbc4.AbstractJdbc4Connection

public AbstractJdbc4Connection(String host, int port, String user, String database, Properties info, String url) throws SQLException {
  super(host, port, user, database, info, url);
  TypeInfo types = getTypeInfo();
  if (haveMinimumServerVersion("8.3")) {
    types.addCoreType("xml", Oid.XML, java.sql.Types.SQLXML, "java.sql.SQLXML", Oid.XML_ARRAY);
  }
  _clientInfo = new Properties();
  if (haveMinimumServerVersion("9.0")) {
    String appName = info.getProperty("ApplicationName");
    if (appName == null) {
      appName = "";
    }
    _clientInfo.put("ApplicationName", appName);
  }
}

public Array createArrayOf(String typeName, Object[] elements) throws SQLException
{
  checkClosed();
  int oid = getTypeInfo().getPGArrayType(typeName);
  if (oid == Oid.UNSPECIFIED)
    throw new PSQLException(GT.tr("Unable to find server array type for provided name {0}.", typeName), PSQLState.INVALID_NAME);
  StringBuffer sb = new StringBuffer();
  appendArray(sb, elements);
  // This will not work once we have a JDBC 5,
  // but it'll do for now.
  return new Jdbc4Array(this, oid, sb.toString());
}

public AbstractJdbc4Connection(String host, int port, String user, String database, Properties info, String url) throws SQLException {
  super(host, port, user, database, info, url);
  TypeInfo types = getTypeInfo();
  if (haveMinimumServerVersion("8.3")) {
    types.addCoreType("xml", Oid.XML, java.sql.Types.SQLXML, "java.sql.SQLXML", Oid.XML_ARRAY);
  }
  _clientInfo = new Properties();
  if (haveMinimumServerVersion("9.0")) {
    String appName = info.getProperty("ApplicationName");
    if (appName == null) {
      appName = "";
    }
    _clientInfo.put("ApplicationName", appName);
  }
}

public AbstractJdbc4Connection(String host, int port, String user, String database, Properties info, String url) throws SQLException {
  super(host, port, user, database, info, url);
  TypeInfo types = getTypeInfo();
  if (haveMinimumServerVersion("8.3")) {
    types.addCoreType("xml", Oid.XML, java.sql.Types.SQLXML, "java.sql.SQLXML", Oid.XML_ARRAY);
  }
}

public Array createArrayOf(String typeName, Object[] elements) throws SQLException
{
  int oid = getTypeInfo().getPGArrayType(typeName);
  if (oid == Oid.UNSPECIFIED)
    throw new PSQLException(GT.tr("Unable to find server array type for provided name {0}.", typeName), PSQLState.INVALID_NAME);
  StringBuffer sb = new StringBuffer();
  appendArray(sb, elements);
  // This will not work once we have a JDBC 5,
  // but it'll do for now.
  return new Jdbc4Array(this, oid, sb.toString());
}

public Array createArrayOf(String typeName, Object[] elements) throws SQLException
{
  checkClosed();
  int oid = getTypeInfo().getPGArrayType(typeName);
  if (oid == Oid.UNSPECIFIED)
    throw new PSQLException(GT.tr("Unable to find server array type for provided name {0}.", typeName), PSQLState.INVALID_NAME);
  StringBuffer sb = new StringBuffer();
  appendArray(sb, elements);
  // This will not work once we have a JDBC 5,
  // but it'll do for now.
  return new Jdbc4Array(this, oid, sb.toString());
}